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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 2 |
| 5 | 1 |
| 6 | 5 |
| 7 | 2 |
| 8 | 6 |
| 9 | 1 |
| 10 | 5 |
| 11 | 9 |
| 12 | 1 |
| 13 | 5 |
| 14 | 9 |
| 15 | 12 |
| 16 | 1 |
| 17 | 5 |
| 18 | 9 |
| 19 | 13 |
| 20 | 16 |
| 21 | 21 |
| 22 | 3 |
| 23 | 7 |
| 24 | 11 |
| 25 | 15 |
| 26 | 19 |
| 27 | 23 |
| 28 | 27 |
| 29 | 2 |
| 30 | 6 |
| 31 | 9 |
| 32 | 13 |
| 33 | 17 |
| 34 | 21 |
| 35 | 25 |
| 36 | 29 |
| 37 | 33 |
| 38 | 37 |
| 39 | 2 |
| 40 | 6 |
| 41 | 10 |
| 42 | 14 |
| 43 | 17 |
| 44 | 21 |
| 45 | 25 |
| 46 | 28 |
| 47 | 32 |
| 48 | 36 |
| 49 | 39 |
| 50 | 43 |
| 51 | 47 |
| 52 | 50 |
| 53 | 1 |
| 54 | 5 |
| 55 | 8 |
| 56 | 12 |
| 57 | 16 |
| 58 | 20 |
| 59 | 23 |
| 60 | 27 |
| 61 | 31 |
| 62 | 35 |
| 63 | 38 |
| 64 | 42 |
| 65 | 46 |
| 66 | 50 |
| 67 | 53 |
| 68 | 57 |
| 69 | 61 |
| 70 | 65 |
| 71 | 68 |
| 72 | 1 |
| 73 | 5 |
| 74 | 9 |
| 75 | 13 |
| 76 | 16 |
| 77 | 20 |
| 78 | 24 |
| 79 | 27 |
| 80 | 31 |
[1,1,2,2,1,5,2,6,1,5,9,1,5,9,12,1,5,9,13,16,21,3, 7,11,15,19,23,27,2,6,9,13,17,21,25,29,33,37,2,6, 10,14,17,21,25,28,32,36,39,43,47,50,1,5,8,12,16, 20,23,27,31,35,38,42,46,50,53,57,61,65,68,1,5,9, 13,16,20,24,27,31] |